Radxa E20C: OpenWrt Compatibility Report
The Radxa E20C runs OpenWrt 25.12.1 on the rockchip/armv8 target, and has been supported since 25.12.0. Its No WiFi wireless on the none driver rates fair for open-source driver support (0.60/1.0), installation is rated moderate, and it is no longer sold new.
Hardware data and retail listings last checked .
Where to buy
We have no current retail listing for the Radxa E20C, which is no longer sold new. See current alternatives for devices you can still buy today.
Specifications
| SoC | Rockchip RK3528 |
|---|---|
| CPU | 4 cores @ 2000 MHz |
| RAM | 1024 MB |
| Ethernet ports | 2 |
| USB | 2x 2.0 |
| WiFi generation | No WiFi |
| WLAN driver | none |
| OpenWrt target | rockchip / armv8 |
| Package architecture | aarch64_generic |
| Current release | 25.12.1 |
| Supported since | 25.12.0 |
| Install method | SD card |
| Install difficulty | moderate |
| Power supply | 5 VDC via USB Type-C |
| Device type | Home router |
| Estimated throughput | 1000 Mbps |
| Availability | discontinued |
Installing OpenWrt on the E20C
Installation on this device is rated moderate. Expect to use a recovery mode, TFTP or a vendor tool rather than a plain web upload. Documented methods: SD card.
Flashing third-party firmware can brick a router and usually voids the warranty. Always check that the firmware image matches your exact hardware version.
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